How to remove Mammon Ransomware and decrypt .aaabbbccc files

What is Mammon Ransomware

Mammon Ransomware is a type of malicious software categorized under the ransomware family, which works by encrypting the victim’s files and subsequently demanding a ransom for file decryption. This ransomware is notorious for appending its encrypted files with extensions, specifically ending in .aaabbbccc. Victims will notice their files transformed as original names are suffixed with the attackers’ email, a unique ID, and the said extension. For instance, a file named 1.jpg could appear as 1.jpg.email-[example@gmail.com]id-[XXXXX].aaabbbccc post-infection. Utilizing powerful encryption algorithms, typically either symmetric or asymmetric cryptography, this ransomware makes decryption challenging without access to the unique key generated during encryption. Upon infiltration, howtoDecrypt.txt – a ransom note – materializes in the system, informing the victims of their locked files. The note usually appears in the directories containing encrypted files, providing instructions on how to pay the ransom and contact the cybercriminals via email or Telegram for decryption.

Unfortunately, a functional free decryption tool for Mammon Ransomware is currently unavailable due to the complexity and sophistication of its encryption methods. Decryption without paying the ransom or without a backup remains largely impossible, as successful decryption requires the specific keys held by the attackers. Users are strongly advised against paying the ransom, as there is no guarantee of file recovery, and it financially fuels further criminal activities. Instead, victims should focus on removing the ransomware from their systems using reputable antivirus solutions to prevent further encryption. Nevertheless, to recover and decrypt .aaabbbccc files, restoration from a previously secure backup remains the most viable option. Maintaining regular backups and utilizing effective security solutions can significantly reduce the risk and impact of such ransomware attacks in the future.

How Mammon Ransomware infects computers

Mammon Ransomware primarily infiltrates computers through deceptive methods, exploiting common user vulnerabilities. It often uses phishing techniques, where malicious files or links are disguised as legitimate emails or attachments, enticing users to unknowingly initiate the infection. These emails can appear to be from trusted sources, making them particularly effective. Additionally, Mammon can spread through compromised websites or drive-by downloads, where simply visiting an infected site can trigger the download of the ransomware. It may also be bundled with pirated software or software cracks, which users download from unreliable sources. Once executed, Mammon begins encrypting files and appends a unique extension, effectively holding the victim’s data hostage until a ransom is paid.

1. Download Mammon Ransomware Removal Tool
2. Get decryption tool for .aaabbbccc files
3. Recover encrypted files with Stellar Data Recovery Professional
4. Restore encrypted files with Windows Previous Versions
5. Restore files with Shadow Explorer
6. How to protect from threats like Mammon Ransomware

Mammon Ransomware files:


howtoDecrypt.txt
{randomname}.exe


Mammon Ransomware registry keys:

no information

How to decrypt and restore .aaabbbccc files

Use automated decryptors

Download Kaspersky RakhniDecryptor

Use the following tool from Kaspersky called Rakhni Decryptor, that can decrypt .aaabbbccc files. Download it here:

Download RakhniDecryptor

There is no purpose to pay the ransom because there is no guarantee you will receive the key, but you will put your bank credentials at risk.

Dr.Web Rescue Pack

Famous antivirus vendor Dr. Web provides free decryption service for the owners of its products: Dr.Web Security Space or Dr.Web Enterprise Security Suite. Other users can ask for help in the decryption of .aaabbbccc files by uploading samples to Dr. Web Ransomware Decryption Service. Analyzing files will be performed free of charge and if files are decryptable, all you need to do is purchase a 2-year license of Dr.Web Security Space worth $120 or less. Otherwise, you don’t have to pay.

If you are infected with Mammon Ransomware and removed from your computer, you can try to decrypt your files. Antivirus vendors and individuals create free decryptors for some crypto-lockers. To attempt to decrypt them manually, you can do the following:

Use Stellar Data Recovery Professional to restore .aaabbbccc files

1. Download Stellar Data Recovery Professional.
2. Click Recover Data button.
3. Select the type of files you want to restore and click Next button.
4. Choose the location where you would like to restore files from and click Scan button.
5. Preview found files, choose ones you will restore and click Recover.

Download Stellar Data Recovery Professional

Using Windows Previous Versions option:

1. Right-click on infected file and choose Properties.
2. Select Previous Versions tab.
3. Choose a particular version of the file and click Copy.
4. To restore the selected file and replace the existing one, click on the Restore button.
5. In case there are no items in the list, choose an alternative method.

Using Shadow Explorer:

1. Download Shadow Explorer program.
2. Run it, and you will see a screen listing of all the drives and the dates that shadow copy was created.
3. Select the drive and date that you want to restore from.
4. Right-click on a folder name and select Export.
5. In case there are no other dates in the list, choose an alternative method.

If you are using Dropbox:

1. Login to the Dropbox website and go to the folder that contains encrypted files.
2. Right-click on the encrypted file and select Previous Versions.
3. Select the version of the file you wish to restore and click on the Restore button.

How to protect computer from viruses, like Mammon Ransomware, in future

1. Get special anti-ransomware software

Use ZoneAlarm Anti-Ransomware

Famous antivirus brand ZoneAlarm by Check Point released a comprehensive tool, that will help you with active anti-ransomware protection, as an additional shield to your current protection. The tool provides Zero-Day protection against ransomware and allows you to recover files. ZoneAlarm Anti-Ransomware is compatible with all other antiviruses, firewalls, and security software except ZoneAlarm Extreme (already shipped with ZoneAlarm Anti-Ransomware) or Check Point Endpoint products. The killer features of this application are: automatic file recovery, overwrite protection that instantly and automatically recovers any encrypted files, file protection that detects and blocks even unknown encryptors.

Download ZoneAlarm Anti-Ransomware

2. Back up your files

As an additional way to save your files, we recommend online backup. Local storage, such as hard drives, SSDs, flash drives, or remote network storage can be instantly infected by the virus once plugged in or connected to. Mammon Ransomware uses some techniques to exploit this. One of the best services and programs for easy automatic online backup is iDrive. It has the most profitable terms and a simple interface. You can read more about iDrive cloud backup and storage here.

3. Do not open spam e-mails and protect your mailbox

Malicious attachments to spam or phishing e-mails are the most popular method of ransomware distribution. Using spam filters and creating anti-spam rules is good practice. One of the world leaders in anti-spam protection is MailWasher Pro. It works with various desktop applications and provides a very high level of anti-spam protection.

Download MailWasher Pro